package com.atguigu.common.valid;

import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * @author lirl
 * @date 2021/2/6 0:12
 */

@Documented
@Constraint(validatedBy = {ListValueConstraintValidator.class })
@Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER, TYPE_USE })
@Retention(RUNTIME)
public @interface ListValue {
    /**
     * 校验错误的提示信息message可以从配置文件里读取
     * @return
     */
    String message() default "{com.atguigu.common.valid.ListValue.message}";
    Class<?>[] groups() default { };
    Class<? extends Payload>[] payload() default { };
    int[] value() default {};



}
